chkmgr.com - robtex.com
chkmgr.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 195.201.108.157🇩🇪 Hetzner195.201.0.0/16 HETZNER-DC | ||||||
| PTR | static.157.108.201.195.clients.your-server.de | ||||||
| NS | ns1.first-ns.de ⭐ | ||||||
| A | 2a01:4f8:0:a101::a:1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | ns1.first-ns.de | ||||||
| A | 213.239.242.238🇩🇪 Hetzner213.239.192.0/18 HETZNER-RZ-NBG-BLK2 | ||||||
| PTR | ns1.first-ns.de | ||||||
| NS | robotns2.second-ns.de | ||||||
| A | 2a01:4f8:0:1::5ddc:2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | robotns2.second-ns.de | ||||||
| A | 213.133.100.103🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1 | ||||||
| PTR | robotns2.second-ns.de | ||||||
| NS | robotns3.second-ns.com | ||||||
| A | 2001:67c:192c::add:a3🇩🇪 NORIS-NETWORK2001:67c:192c::/48 | ||||||
| PTR | robotns3.second-ns.com | ||||||
| A | 193.47.99.3🇩🇪 NORIS-NETWORK193.47.99.0/24 | ||||||
| PTR | robotns3.second-ns.com | ||||||
| SOA | ns1.first-ns.depostmaster@your-server.de 2020-09-27 #2 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1775150542 | ||||||
Same first word
chkmgr.com |
Similar names
DNS History
9 records (4 active, 5 former)
○NSns.second-ns.com2015-05-24 → 2016-12-17 · 4 obs
● 2016-12-17 01:48:32
○ 2026-04-02 04:21:44
○ 2026-04-02 17:37:04
●NSns1.first-ns.de2026-04-02 → 2026-04-02 · 3 obs
● 2026-04-02 04:21:44
● 2026-04-02 17:37:04
○NSns1.your-server.de2015-05-24 → 2016-12-17 · 4 obs
● 2016-12-17 01:48:32
○ 2026-04-02 04:21:44
○ 2026-04-02 17:37:04
○NSns3.second-ns.de2015-05-24 → 2016-12-17 · 4 obs
● 2016-12-17 01:48:32
○ 2026-04-02 04:21:44
○ 2026-04-02 17:37:04
●NSrobotns2.second-ns.de2026-04-02 → 2026-04-02 · 3 obs
● 2026-04-02 04:21:44
● 2026-04-02 17:37:04
●NSrobotns3.second-ns.com2026-04-02 → 2026-04-02 · 3 obs
● 2026-04-02 04:21:44
● 2026-04-02 17:37:04
○MXmail.chkmgr.com2015-05-24 → 2016-12-17 · 4 obs
● 2016-12-17 01:48:32
○ 2026-04-02 04:21:44
○ 2026-04-02 17:37:04
●A195.201.108.1572026-04-02 → 2026-04-02 · 3 obs
● 2026-04-02 04:21:44
● 2026-04-02 17:37:04
○A213.239.209.272015-05-24 → 2016-12-17 · 4 obs
● 2016-12-17 01:48:32
○ 2026-04-02 04:21:44
○ 2026-04-02 17:37:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, c.gtld-servers.net, a.gtld-servers.net, g.gtld-servers.net... | - |
| chkmgr.com | ns1.first-ns.de, robotns2.second-ns.de, robotns3.second-ns.com | 2 records |
✅ Authoritative Response
Server:213.133.100.103
NS records: ns1.first-ns.de, robotns2.second-ns.de, robotns3.second-ns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for chkmgr.com (unsigned zone)
⏱️ Timing
Total: 551ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 195.201.108.157 |
| NS | 3 | robotns3.second-ns.com, ns1.first-ns.de... |
| SOA | 1 | ns1.first-ns.de postmaster.your-server.d |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (robotns3.second-ns.com, robotns3.second-ns.com)
Analysis
IP Addresses
chkmgr.com points to a single IP: 195.201.108.157.
Other host names such as static.157.108.201.195.clients.your-server.de and check-manager.de share IP numbers with chkmgr.com.
Name Servers
chkmgr.com is delegated to three name servers: robotns3.second-ns.com, ns1.first-ns.de and robotns2.second-ns.de.
chkmgr.com at least partially shares its name servers with other domains, for instance niederberger.co.at, xalibodomi.gr, tecson-digital.de, heukewalde.de and lielacher.or.at.
These name servers are often used together with the name servers hydrogen.ns.hetzner.com.
Host names with two IP numbers:
robotns3.second-ns.com points to: 2001:67c:192c::add:a3 and 193.47.99.3.
ns1.first-ns.de points to: 2a01:4f8:0:a101::a:1 and 213.239.242.238.
robotns2.second-ns.de points to: 2a01:4f8:0:1::5ddc:2 and 213.133.100.103.